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VSKT430-16 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is SCR DBL 2SCR 1600V 430A MAGNAPAK. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VSKT430-16
- Description：SCR DBL 2SCR 1600V 430A MAGNAPAK
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.6 kV
- Current - On State (It (AV)) (Max)：430 A
- Current - On State (It (RMS)) (Max)：675 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：15700A, 16400A
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：SUPER MAGN-A-PAK
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：500 mA
- Grade：-
- Qualification：-
SCRs - Modules datasheet and documents for VSKT430-16
SCRs - Modules Overview
The VSKT430-16 is a thyristor/diode module from the SUPER MAGN-A-PAK series by Vishay Semiconductors. It features a maximum average on-state current of 430 A and an RMS on-state current of 675 A at a case temperature of 82 °C. The device supports a maximum repetitive peak reverse voltage of 1600 V. Non-repetitive surge currents reach 15.7 kA at 50 Hz and 16.4 kA at 60 Hz. The junction-to-case thermal resistance is 0.065 K/W under DC operation, with a maximum junction operating temperature range of -40 to 130 °C.
SCRs - Modules Feature Summary
- High current capability with robust surge handling
- Industrial standard package design for easy integration
- Non-toxic substrate providing high isolation voltage
SCRs - Modules Applications
- Motor starters
- DC motor controls
- AC motor controls
- Uninterruptible power supplies
- Wind mill systems
SCRs - Modules Procurement Notes
Verify the specific ordering code suffix against the manufacturer's official documentation to confirm lead-free compliance and exact circuit configuration. Ensure that the selected component matches the required voltage rating and current capacity for the intended application environment. Cross-reference technical specifications directly with the datasheet to validate performance parameters before procurement.
SCRs - Modules Selection Notes
Select this module based on its 430 A continuous current rating and 1600 V blocking voltage capability. Consider the thermal management requirements, specifically the junction-to-case thermal resistance and maximum allowable case temperatures. Evaluate the physical dimensions and mounting torque specifications to ensure compatibility with existing heatsink infrastructure and mechanical constraints.
SCRs - Modules Part Context
This component belongs to the VSK.430..PbF Series, which includes thyristor/diode and thyristor/thyristor configurations in the SUPER MAGN-A-PAK housing. The series offers various voltage ratings up to 2000 V while maintaining a consistent 430 A current rating across different models within the family.
SCRs - Modules Replacement Considerations
Consult the official Vishay replacement guide or contact technical support for verified substitute part numbers. Do not assume cross-compatibility with other manufacturers' modules without validating electrical and mechanical specifications.
SCRs - Modules FAQ
What is the maximum non-repetitive peak reverse voltage?
The maximum non-repetitive peak reverse voltage (VRSM) is 1700 V.
What is the recommended mounting torque for the busbar to SMAP connection?
The recommended mounting torque for the busbar to SMAP connection is 12 to 15 Nm.
Does the module meet RoHS directives?
Yes, the module is compliant with RoHS directive 2002/95/EC.
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